A typical rib consists of a head, neck, tubercle, and body. The head articulates with the thoracic vertebrae at costovertebral joints, while the tubercle connects with the transverse process. The shaft curves anteriorly and inferiorly, forming the costal angle before attaching to the sternum via costal cartilage. Ribs protect thoracic organs, assist in respiration, and serve as attachment points for muscles and ligaments. Knowledge of rib structure is important for understanding fractures, thoracic surgery, and procedures like intercostal nerve blocks. Structure of a Typical Rib Diagram - Chart - diagrams and charts with labels. This diagram depicts Structure of a Typical Rib and explains the details of Structure of a Typical Rib.
Structure of a Typical Rib
